RFID tag and RFID tag antenna

作者: Ademir L. Xavier , Henrique Uemura Okada , Alexander Sieh , Walter Luis Tercariol , Daniel Vidal

DOI:

关键词: AcousticsTerminal (electronics)Minor axisRectangleElectrical impedanceDipoleElectronic engineeringAntenna (radio)Tag antennaEngineering

摘要: A RFID tag (500) includes an antenna (100) that a first dipole (110), feeder portion (130), second (120) and (140). The is coupled to the at two locations length distance apart. portions are also terminal (150). Impedance determined, least in part, by distance. Each of end distal from connected respective corresponding portion, dipoles thereby forming rectangle. symmetrical about both major minor axis

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